Alternator Cylindrical Rotor
- Material Type: Non-oriented silicon steel with lamination thickness 0.3–0.5 mm.
- Design: Non-salient pole laminated structure for uniform flux and low loss.
- Rotor Diameter: 200–1500 mm (customizable).
- Magnetic Efficiency: Up to 97–98% flux utilization rate.
- Applications: Turbo alternators, industrial synchronous generators, and power station units.
Technical Specifications
| Parameter | Specification |
| Rotor Type | Cylindrical (Laminated Non-salient Pole) |
| Material | Non-oriented Silicon Steel |
| Lamination Thickness | 0.3 – 0.5 mm |
| Rotor Diameter | 200 – 1500 mm |
| Speed Range | ≤ 3000 RPM |
| Pole Count | 2 – 6 |
| Core Loss | ≤ 1.5 W/kg @ 1.5 T, 50 Hz |
| Insulation Class | B / F / H |
| Balancing Grade | ISO 1940 G1.0 |
| Application | High-speed Alternators, Synchronous Generators, Power Plants |
Customization & OEM Service
- Rotor diameter, pole number, and lamination thickness customization.
- Slot shape and winding slot configuration per alternator design.
- Epoxy or parylene insulation coating on lamination surfaces.
- Bonded or interlocked lamination stacking options.
- Dynamic balancing and rotor assembly verification.
- Full OEM/ODM service—from prototype to batch production.
Application Fields
- Steam turbine alternators (industrial power generation)
- Gas engine-driven alternators
- Marine synchronous generators
- Medium-capacity power systems and renewable energy generators
Production Process
Advanced Workshop
